Hello Emmanuel,
For LED status indication look here: http://tiny.cc/ujzwiw
For configuring hte serial USB console look here: http://tiny.cc/smzwiw
For COM port settings they should be:
Set up a terminal emulator on your PC to communicate with the access point. Use the following settings for the terminal emulator connection: 9600 baud, 8 data bits, no parity, 1 stop bit, and no flow control.
Reference: http://tiny.cc/hrzwiw
HTH
Amjad
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